private void buildMeshNodes()
{
MItDependencyNodes it = new MItDependencyNodes(MFn.Type.kMesh);
while (!it.isDone)
{
// Get the dag node of the mesh.
MFnDagNode dagNode = new MFnDagNode(it.thisNode);
// Create a new mesh.
MayaMesh meshNode = new MayaMesh();
// Add the mesh to the all meshes list.
allMeshes.Add(meshNode);
// Configure the mesh node
meshNode.name = dagNode.fullPathName;
dagNode.getPath(meshNode.mayaObjectPath);
meshNode.id = allMeshes.Count - 1;
// The first parent of a mesh is the source transform, even with instances.
meshNode.sourceXForm = pathXformMap[(new MFnDagNode(dagNode.parent(0))).fullPathName];
// Set the source Xform to know it's a source for an instance (its mesh).
meshNode.sourceXForm.isSourceXform = true;
// If the mesh has more than one parent, it has been instanced. We need to know this for computing local positions.
meshNode.isInstanced = dagNode.isInstanced();
// Add the map to the dictionary to search by name.
pathMeshMap[meshNode.name] = meshNode;
it.next();
}
}
private void buildMeshNodes()
{
MItDependencyNodes it = new MItDependencyNodes(MFn.Type.kMesh);
while( !it.isDone )
{
// Get the dag node of the mesh.
MFnDagNode dagNode = new MFnDagNode(it.thisNode);
// Create a new mesh.
MayaMesh meshNode = new MayaMesh();
// Add the mesh to the all meshes list.
allMeshes.Add(meshNode);
// Configure the mesh node
meshNode.name = dagNode.fullPathName;
dagNode.getPath(meshNode.mayaObjectPath);
meshNode.id = allMeshes.Count - 1;
// The first parent of a mesh is the source transform, even with instances.
meshNode.sourceXForm = pathXformMap[(new MFnDagNode(dagNode.parent(0))).fullPathName];
// Set the source Xform to know it's a source for an instance (its mesh).
meshNode.sourceXForm.isSourceXform = true;
// If the mesh has more than one parent, it has been instanced. We need to know this for computing local positions.
meshNode.isInstanced = dagNode.isInstanced();
// Add the map to the dictionary to search by name.
pathMeshMap[meshNode.name] = meshNode;
it.next();
}
}
